Reliance Communications — Regarding Caller Tunes

Sir,
My Contact No is +91 [protected]. I have Unsubscribed from Caller tune Facility. Last Night I had got 2 no of message. Dear Customer Welcome to reliance my tunes service, you have been subscribed to this service, down load songs and set them for your family and friends. After that automatically another Message I had received Tauba Tauba is down loaded Successfully with a charge of Rs.10/- than Simutaniously another message came, Rang debasanti Is downloaded successfully with a charge of Rs.10/-. I want to know with out any subscription by me, How It is Activated automatically and Deduct my balance.

I use Reliance GSM Service since last 3 years. same thing happens as well as they deduct from my account near about 15 times.

Kindly Look Into the matter.

With Best Regards